GB593775A - Improvements in or relating to a windshield cleaner - Google Patents
Improvements in or relating to a windshield cleanerInfo
- Publication number
- GB593775A GB593775A GB14898/45A GB1489845A GB593775A GB 593775 A GB593775 A GB 593775A GB 14898/45 A GB14898/45 A GB 14898/45A GB 1489845 A GB1489845 A GB 1489845A GB 593775 A GB593775 A GB 593775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- flat
- rib
- arm
- wiping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
- B60S1/3875—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
- B60S1/3877—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section embedded in the squeegee
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
- B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
593,775. Windscreen wipers. TRICO PRODUCTS CORPORATION. June 12, 1945, No. 14898. Convention date, July 28, 1944. [Class 138 (i)] In a windscreen wiper for a flat or curved surface comprising an elastic body having a wiping - face, and supported substantially throughout its length by a flat backing spring acting to flex the body into contact with the surface to be wiped, the body is connected to an actuating arm by means directly connected to the spring. As shown in Figs. 1 and 2, a flat spring 2 with reinforcing leaves 4 is incorporated in a moulded rubber body 1 having a wiping-face which comprises a flexible rib 5 and two non-flexible beads 6, the rib serving to smooth out the moisture remaining after the bulk of the water has been removed by a preceding bead. The beads may be chemically treated so as to have a lower coefficient of friction than the rib. A fin 3 secured to the spring 2 and extending through the leaves 4 is connected to an operating arm, the body 1 having a collar 9 which extends up and about the fin 3 and is gripped by the arm. In a modification, Fig. 4, the body 1 is supported by a separate backing-spring 18 connected at its ends to the ends of a plate 19 embedded in the body of the spring. The spring 18 may be enclosed in a protective rubber covering.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US593775XA | 1944-07-28 | 1944-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB593775A true GB593775A (en) | 1947-10-24 |
Family
ID=22022568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14898/45A Expired GB593775A (en) | 1944-07-28 | 1945-06-12 | Improvements in or relating to a windshield cleaner |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE593775A (en) |
GB (1) | GB593775A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935297C (en) * | 1951-02-14 | 1955-11-17 | Bosch Gmbh Robert | Pendulum wipers, preferably for raised curved windscreens of vehicles |
DE1247161B (en) * | 1962-05-21 | 1967-08-10 | Walter D Appel | Windshield wipers, in particular for motor vehicles |
WO1991006451A1 (en) * | 1989-11-03 | 1991-05-16 | Robert Bosch Gmbh | Wiper blade |
EP1627787A1 (en) | 2004-08-17 | 2006-02-22 | Eletromecanica Dyna S/A | Arrangement introduced in wiper blade |
-
1945
- 1945-06-12 GB GB14898/45A patent/GB593775A/en not_active Expired
-
1960
- 1960-08-04 BE BE593775A patent/BE593775A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935297C (en) * | 1951-02-14 | 1955-11-17 | Bosch Gmbh Robert | Pendulum wipers, preferably for raised curved windscreens of vehicles |
DE1247161B (en) * | 1962-05-21 | 1967-08-10 | Walter D Appel | Windshield wipers, in particular for motor vehicles |
WO1991006451A1 (en) * | 1989-11-03 | 1991-05-16 | Robert Bosch Gmbh | Wiper blade |
EP1627787A1 (en) | 2004-08-17 | 2006-02-22 | Eletromecanica Dyna S/A | Arrangement introduced in wiper blade |
Also Published As
Publication number | Publication date |
---|---|
BE593775A (en) | 1960-12-01 |
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